11589319

Sidelink Transmit Power Control Command Generation

PublishedFebruary 21, 2023
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
20 claims

Legal claims defining the scope of protection, as filed with the USPTO.

2

2. The method of claim 1, wherein the signal to interference noise ratio measurement is performed on a reference signal transmitted in connection with the first sidelink communication, and wherein the reference signal is at least one of: a channel state information reference signal, a sounding reference signal, or a demodulation reference signal.

3

3. The method of claim 1, wherein the signal to interference noise ratio measurement is performed on decoded data symbols of the first sidelink communication.

4

4. The method of claim 1, wherein the transmit power control command is based at least in part on a power offset value.

5

5. The method of claim 4, wherein the power offset value is based at least in part on a transmit data-to-pilot power ratio or a modulation and coding scheme.

6

6. The method of claim 1, wherein the signal to interference noise ratio measurement is performed on another transmission that is quasi co-located with the first sidelink communication.

7

7. The method of claim 1, wherein the transmit power control command is based at least in part on a type of channel of the first sidelink communication.

9

9. The method of claim 1, wherein the transmit power control command is based at least in part on a type of transmission of the first sidelink communication.

10

10. The method of claim 9, wherein the type of transmission is a groupcast transmission or a unicast transmission.

11

11. The method of claim 9, wherein a periodicity of the signal to interference noise ratio measurement is based at least in part on a processing characteristic of the first sidelink communication.

12

12. The method of claim 1, wherein the transmit power control command is based at least in part on a signal to noise ratio difference between the first sidelink communication and another communication.

13

13. The method of claim 1, wherein the transmit power control command is based at least in part on a channel state information interference measurement.

14

14. The method of claim 1, wherein the transmit power control command is based at least in part on a vacant resource element measurement.

15

15. The method of claim 1, wherein the first sidelink communication is received based at least in part on monitoring for the first sidelink communication.

16

16. The method of claim 1, wherein the transmit power control command is generated based at least in part on the signal to interference noise ratio measurement satisfying a threshold.

18

18. The method of claim 1, wherein the transmit power control command is based at least in part on a maximum transmit power control command of the one or more other transmit power control commands.

19

19. The method of claim 1, wherein the transmit power control command is based at least in part on a step size associated with one or more links with the one or more other UEs.

23

23. The method of claim 22, wherein at least one of the one or more other transmit power control commands is a consolidated transmit power control command.

24

24. The method of claim 20, wherein the transmit power control command is based at least in part on a maximum transmit power control command of the one or more other transmit power control commands.

25

25. The method of claim 21, wherein the transmit power control command is based at least in part on a step size associated with one or more links associated with the one or more other UEs.

26

26. The method of claim 21, wherein the transmit power control command is based at least in part on a particular transmit power control command, of the one or more other transmit power control commands, associated with a particular UE, of the one or more other UEs, with a signal associated with a lowest signal to noise ratio.

Patent Metadata

Filing Date

Unknown

Publication Date

February 21, 2023

Inventors

Sony AKKARAKARAN
Tao LUO
Junyi LI
Juan MONTOJO
Jung Ho RYU
Kapil GULATI
Hong CHENG

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Cite as: Patentable. “SIDELINK TRANSMIT POWER CONTROL COMMAND GENERATION” (11589319). https://patentable.app/patents/11589319

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